The main characteristic parameters of AC servo motor include stall torque, no-load speed, rated output power, stalled current, electrical angle, etc.
Among them, the stall torque refers to the output torque of the motor at the rated voltage and the speed is 0; No-load speed refers to the speed of the motor under the rated voltage without any load; Rated output power refers to the output power of the motor in the rated state; The stalled current refers to the current of the motor in the stalled state; The electric angle refers to the angle between the potential on the stator of the motor and the current.
These parameters can be used to describe the performance and characteristics of AC servo motors, and are an important basis for selecting and using AC servo motors.